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JSP Sonis® 3 Adjustable Ear Defenders - SNR37 - Red

Product Code: AEB040-0A1-A00

£26.03 (ex. VAT)

£31.24 (inc. VAT)

2 or more £24.73 (ex. VAT)
3 or more £23.49 (ex. VAT)
5 or more £22.32 (ex. VAT)
10 or more £21.20 (ex. VAT)
UK Mainland Delivery: Free Delivery
Delivery: 2-3 working days

Designed with a traffic light colour code for easy identification, the Sonis® range is both stylish and comfortable for extended periods of use. It is ideal for use in manufacturing and around noisy building sites and road works where employees are most at risk of harmful levels of noise exposure.

Working with a leading UK acoustic engineering research facility, this ear defender range peaks at an unbeaten 37 SNR, meaning it will reduce noise by 37 decibels (dB). The headband force and the cushion surface area work in harmony to provide optimum cushion pressure and comfort.


  • Protects ears from long-term damage
  • Suitable for aircraft, quarrying and extreme industrial noise environments
  • High-visibility red - High Attenuation Large Cup 112-117 dB
  • SNR=37
  • Optimum cushion pressure and comfort
  • Adjustable steel arms for even distribution of pressure
  • TPE over-moulded headband - simple to clean
  • Headband has a built in comfort area with ventilation
  • Sealing rings are easy to replace

The built in comfort area with ventilation helps reduce heat build- up, while the headband is easy to wipe clean to maintain hygiene. To facilitate even distribution of pressure, the wearer can tilt and adjust the position of the earcup to fit their ears perfectly.